I'm continually drawn to variety. Always picking something different from what I picked before. Usually I try to come up with some sort of personality hook to play that will make the character fun and engaging--something that will make it fun to roleplay with my teammates. Over the past couple years, I've played a Rogue inspired by The Punisher, a Wizard inspired by a noir detective, like Humphry Bogart from the Maltese Falcon, a Bard who was inspired by Oscar Wilde, a Barbarian who is mostly inspired by my ancestry choices--she's a Dhampir; a half-elf reborn as a half-vampire--she's a somewhat emotionless loyal warrior fascinated with death and undeath...kind of goth and dark but matter-of-fact.
So I think you can see, I'm all over the place!